Patents
Sitemap › D05 - Sewing; Embroidering; Tufting › D05B - Sewing › D05B 47 - Needle-thread tensioning devices for sewing machines; Applications of tensometers in sewing machines
Patents for D05B 47 - Needle-thread tensioning devices for sewing machines; Applications of tensometers in sewing machines (837)
09/2010
09/15/2010CN101831764A High-speed sewing machine
09/08/2010EP2226419A1 Sewing machine
09/01/2010CN101818416A 缝纫机 Sewing
08/2010
08/18/2010CN101805962A Thread adjusting device of sewing machine
08/12/2010US20100199902 Sewing machine, computer readable medium storing thread tension adjustment program for sewing machine, and thread tension evaluation unit
08/11/2010CN201546029U Thread releasing device for sewing machine
08/11/2010CN101798728A Sewing machine and thread tension setting method
07/2010
07/28/2010CN1757813B Sewing machine with automatic threader
07/21/2010CN201530914U Seaming thread-drawing device of automatical thread-cutting sewing machine
07/21/2010CN201530913U thread supporting mechanism of sewing machine
06/2010
06/23/2010CN201512669U Thread guide structure arranged outside sewing machine for forming ornamental threads with alternately changed thread density on front surface of stitched fabric
06/09/2010CN201501972U Sewing machine for sewing bedquilt
06/02/2010CN101718026A Suture adjusting device of sewing machine
05/2010
05/26/2010CN201485635U Thread-loosening device for sewing machine
05/19/2010CN201473724U Computer sewing machine thread-thrum controller
05/12/2010CN201459386U Thread clipping device of sewing machine
05/12/2010CN201459385U Line adjustment device of sewing machine
05/05/2010EP2182102A1 Sewing machine
05/05/2010CN1438375B Thread adjusting device
04/2010
04/28/2010EP1481122B1 Multiple horizontal needle quilting machine and method
04/28/2010CN1670287B Line tension regulator for sewing machine
04/28/2010CN1490453B Sewing devices
03/2010
03/24/2010CN100595363C Resetting device for thread tension adjusting apparatus of sewing machine
03/03/2010CN100593047C Sewing machine and thread tension regulating assembly of sewing machine
02/2010
02/18/2010DE10063002B4 Knopfloch-Overlock-Nähmaschine Buttonhole overlock sewing machine
02/11/2010DE10204237B4 Nähmaschine mit Ober- und Untertransport und Fadenspanner Sewing machine with top and bottom feed and thread tensioner
02/10/2010CN201400770Y Thread releasing device for sewing machine
01/2010
01/28/2010DE10000818B4 Fadenspannapparat für eine Nähmaschine und Verwendung eines Fadenspannapparats Yarn tensioning apparatus for a sewing machine and using a yarn tensioning apparatus
01/20/2010CN201386192Y Upper thread holding mechanism of sewing machine
01/20/2010CN201386189Y Facial suture clamping device of sewing machine
01/07/2010DE10060771B4 Kettenstich-Nähmaschine Chain stitch sewing machine
12/2009
12/30/2009CN100575588C Sewing machines
12/23/2009CN201367522Y Thread guide post used by sewing machine
12/09/2009CN101597841A Needle thread feeding device for multi-needle embroidery sewing machine
12/02/2009CN101591840A 气动线夹 Pneumatic clamp
11/2009
11/11/2009CN201343634Y Auxiliary thread clamping mechanism for sewing machine
10/2009
10/08/2009DE202009004845U1 Eine Spulenvorrichtung für Nähmaschinen A coil apparatus for sewing machines
10/07/2009CN101550641A Top thread retaining device for sewing machine
09/2009
09/23/2009CN101538777A Two-needle sewing machine
09/03/2009DE102008011509A1 Thread tension device for e.g. sewing machine, has controlling device to supply control impulse to control unit, where control unit is formed by stepper motor whose output part is connected with tension unit by acceleration transmission
09/02/2009CN101519833A Wire adjusting device of sewing machine
07/2009
07/29/2009CN100519875C Sewing machine with thread tension control device
07/02/2009US20090165687 Threading tensioning device of sewing machine
07/01/2009CN100507125C Thread-tension adjusting device of sewing machine
06/2009
06/17/2009CN101457449A Suture line controlling device of sewing machine
05/2009
05/26/2009US7536963 Device for monitoring the needle thread
05/20/2009DE102008051617A1 Fadenspannungssteuerungseinrichtung einer Nähmaschine Thread tension control device of a sewing machine
05/14/2009WO2009061258A1 Thread cut with variable thread consumption in a sewing machine
04/2009
04/29/2009CN201228315Y Thread release mechanism of computer multi-needle quilter
04/08/2009CN101403168A Line tension control device of sewing machine
04/08/2009CN100476054C Surface thread controller of sewing machine
04/07/2009US7513203 Method and arrangement for a sewing machine
03/2009
03/18/2009CN201209201Y Thread-fastening and loosing apparatus for sewing machines
03/18/2009CN100469966C Method for leading thread free end from top of sewing material to bottom and sewing machine using the method
03/04/2009CN101377038A Sewing machine
02/2009
02/26/2009DE102007039596A1 Nähmaschine sowie Verfahren zum Nähen eines Nahtanfangs mit einer derartigen Nähmaschine Sewing machine and method for sewing a seam beginning with such a sewing machine
02/25/2009EP2028311A2 Sewing machine and method for sewing a beginning of a seam with such a sewing machine
02/25/2009CN201198526Y Control device for yarn trapper in sewing machine
02/25/2009CN101372797A Sewing machine and method for sewing a beginning of a seam with such a sewing machine
02/25/2009CN101372796A Thread adjusting device of sewing machine
02/25/2009CN101372792A Surface thread controller of sewing machine
02/25/2009CN101372791A Surface thread controller of sewing machine
02/25/2009CN101372790A Surface thread controller of sewing machine
02/24/2009US7493866 Thread tension device for sewing machine
01/2009
01/13/2009US7475647 Sewing machine for stitching with a composite thread
01/07/2009CN101338490A Sewing machine
12/2008
12/09/2008US7461605 Thread control device employing a thread brush, for a sewing machine
12/03/2008CN101314897A Control device for yarn trapper in sewing machine
11/2008
11/26/2008CN100436693C Sewing machine and thread box mounted on it
11/05/2008CN201144331Y Synchronous pressing thread adjusting device of sewing dish machine
10/2008
10/23/2008US20080257243 Thread tension device for sewing machine
10/22/2008CN101289787A Thread tension device
10/15/2008CN201132891Y Electronic trapping mechanism for computer sewing machines
10/15/2008CN100425758C Broken thread detector for sewing machine
10/07/2008US7430973 Thread tension mechanism and sewing machine
09/2008
09/24/2008CN201121246Y Wire apparatus of three-traverse barrel sewing machine
09/03/2008CN201109841Y Control apparatus for wire extender of sewing machine
09/03/2008CN201109840Y Apparatus for adjusting sewing machine bobbin thread
07/2008
07/30/2008CN201092608Y Thread pressing device for seaming machine and embroidery machine
07/30/2008CN100406634C Uper and lower conveying sewing machine and thread adjuster
07/24/2008DE10307022B4 Nähmaschine Sewing machine
07/16/2008CN101220548A Sewing line guide member of sewing machine
07/16/2008CN100402727C Needle and thread controller for multi-needle dual cap seaming machine
07/02/2008CN100398717C Sewing machine with needle thread cassette, and needle thread cassette
06/2008
06/25/2008CN201077891Y Sewing machines
06/25/2008CN101205667A Sewing machine
06/25/2008CN101205664A Thread clamping device of sewing machine
06/04/2008EP1927693A2 Thread control device employing a thread brush, for sewing machine
06/04/2008CN201068510Y Wire grip of sewing machines
05/2008
05/29/2008WO2008063476A1 Spool support system
05/21/2008CN100389236C Thread tension device of sewing machine
05/14/2008CN201058909Y Thread hooking and clamping device for sewing machine
05/07/2008CN201056621Y Structure for reducing tension force of facial suture
04/2008
04/30/2008CN101168887A Thread releasing mechanism for sewing machine
04/17/2008DE10304780B4 Fadenspannungsregler einer Nähmaschine Thread tension control on a sewing machine
04/09/2008CN101158089A Thread drawing device of sewing machine
04/02/2008CN201043231Y Trapping mechanism for sewing machines
04/02/2008CN201043230Y Automatic thread releasing device of imitation hand-made sewing machine
04/02/2008CN201043229Y Low tension device of flat bed sewing machine
03/2008
03/25/2008US7347153 Thread supplying device of sewing machine
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